Rate Coefficients for Ro-vibrational Transitions in H2 Due to Collisions with He
Rate Coefficients for Ro-vibrational Transitions in H2 Due to Collisions with He
复制标题
由于与 He 碰撞而产生的 H2 中的旋转振动跃迁的速率系数
DOI：
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发表时间：
1999
期刊：
影响因子：
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通讯作者：
S. Lepp
中科院分区：
文献类型：
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作者：
N. Balakrishnan;M. Vieira;James F. Babb;R. C. Forrey;A. Dalgarno;S. Lepp
我们提出了量子力学和准经典轨道计算的横截面的邻位和对位-H2与He原子碰撞引起的振转跃迁。在100 K ≤ T ≤ 4000 K的温度范围内，得到了动能在10-4 ~ 3 eV之间的反应截面，并计算了相应的速率系数。与以前的计算进行了比较。
We present quantum mechanical and quasi-classical trajectory calculations of cross sections for ro-vibrational transitions in ortho- and para-H2 induced by collisions with He atoms. Cross sections were obtained for kinetic energies between 10-4 and 3 eV, and the corresponding rate coefficients were calculated for the temperature range 100 K ≤ T ≤ 4000 K. Comparisons are made with previous calculations.